Jan 7, 2016 #1 ArunavaSinha Chemical Joined Jan 1, 2016 Messages 8 Location IN Is there any manufacturing differences between ASME Section III NC piping and ND piping. Can we use Class 3 piping (ND) as a replacement of Class 2 piping (NC) after carrying out required NDT tests for NC piping?
Is there any manufacturing differences between ASME Section III NC piping and ND piping. Can we use Class 3 piping (ND) as a replacement of Class 2 piping (NC) after carrying out required NDT tests for NC piping?